DE112013000681B4 - Umsetzung einer Interferenzkoordinierung in einer drahtlosen Netzwerk-Cloud - Google Patents

Umsetzung einer Interferenzkoordinierung in einer drahtlosen Netzwerk-Cloud Download PDF

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Publication number
DE112013000681B4
DE112013000681B4 DE112013000681.2T DE112013000681T DE112013000681B4 DE 112013000681 B4 DE112013000681 B4 DE 112013000681B4 DE 112013000681 T DE112013000681 T DE 112013000681T DE 112013000681 B4 DE112013000681 B4 DE 112013000681B4
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Prior art keywords
interference coordination
information
base station
resource blocks
cell
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DE112013000681.2T
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German (de)
English (en)
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DE112013000681T5 (de
Inventor
c/o IBM Corporation Xue Chao
c/o IBM Corporation Lin Yonghua
c/o IBM Corporation Yan Rong
c/o IBM Corporation Li Mingqiang
c/o IBM Corporation Zhu Chao
c/o IBM Corporation Zhan Hai
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International Business Machines Corp
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International Business Machines Corp
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H04W52/244—Interferences in heterogeneous networks, e.g. among macro and femto or pico cells or other sector / system interference [OSI]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
DE112013000681.2T 2012-02-29 2013-02-06 Umsetzung einer Interferenzkoordinierung in einer drahtlosen Netzwerk-Cloud Active DE112013000681B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201210050549.2A CN103297979B (zh) 2012-02-29 2012-02-29 实现干扰协调的方法和基站
CN201210050549.2 2012-02-29
PCT/CN2013/071475 WO2013127294A1 (en) 2012-02-29 2013-02-06 Implementing interference coordination in wireless network cloud

Publications (2)

Publication Number Publication Date
DE112013000681T5 DE112013000681T5 (de) 2015-04-30
DE112013000681B4 true DE112013000681B4 (de) 2020-08-20

Family

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Application Number Title Priority Date Filing Date
DE112013000681.2T Active DE112013000681B4 (de) 2012-02-29 2013-02-06 Umsetzung einer Interferenzkoordinierung in einer drahtlosen Netzwerk-Cloud

Country Status (5)

Country Link
US (1) US9204454B2 (zh)
CN (1) CN103297979B (zh)
DE (1) DE112013000681B4 (zh)
GB (1) GB2514724B (zh)
WO (1) WO2013127294A1 (zh)

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WO2014019121A1 (zh) * 2012-07-30 2014-02-06 华为技术有限公司 一种lte系统中的干扰协调方法
CA2932945C (en) 2013-12-13 2021-02-23 Huawei Technologies Co., Ltd. Interference coordination method, apparatus, and system
WO2015168865A1 (en) * 2014-05-06 2015-11-12 Nec Corporation Method and apparatus for interference coordination of edge user equipment
EP3150012B1 (en) * 2014-05-28 2020-04-22 Nokia Solutions and Networks Oy A method, apparatus and computer program for allocating resources to different user equipment
CN105451354B (zh) * 2014-08-15 2019-01-25 上海诺基亚贝尔股份有限公司 基于小区间干扰协调参数实现调度用户的方法与设备
US9749101B2 (en) * 2015-05-28 2017-08-29 Chiun Mai Communication Systems, Inc. Base station, method and system for reducing inter-cell interference
CN106211207B (zh) * 2015-05-28 2019-12-24 深圳富泰宏精密工业有限公司 降低小区间干扰的基站、方法及系统
CN106455082B (zh) 2015-08-12 2019-08-30 电信科学技术研究院 一种干扰上报、资源调整方法及装置
CN106803779A (zh) * 2015-11-26 2017-06-06 中兴通讯股份有限公司 宏微小区间干扰协调方法及装置、基站、通信系统
CN105553901A (zh) * 2015-12-23 2016-05-04 浙江昊达电气有限公司 一种lte多载波系统
CN105577589A (zh) * 2015-12-23 2016-05-11 浙江昊达电气有限公司 一种提升lte多载波系统可靠性的方法
CN105577590A (zh) * 2015-12-23 2016-05-11 浙江昊达电气有限公司 一种基于干扰检测的lte多载波系统
CN105828381B (zh) * 2016-05-13 2019-07-02 京信通信系统（中国）有限公司 一种确定待干扰协调基站的方法及网络设备
WO2018080363A1 (en) * 2016-10-28 2018-05-03 Telefonaktiebolaget Lm Ericsson (Publ) Enabling interference-aware configuration of at least one transmission and/or interference suppression in a cellular communication system
CN110831043B (zh) * 2018-08-10 2022-09-27 维沃移动通信有限公司 一种干扰处理方法、装置及系统
CN112867011B (zh) * 2019-11-28 2023-05-12 上海华为技术有限公司 一种频谱资源复用方法以及装置
CN113891447B (zh) * 2020-07-03 2023-09-26 大唐移动通信设备有限公司 一种上行资源的分配方法及装置

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US20110003598A1 (en) * 2009-07-02 2011-01-06 Futurewei Technologies, Inc. System and Method for Semi-Static Downlink Inter-Cell Interference Coordination for Wireless Communications
US20110105135A1 (en) * 2009-11-03 2011-05-05 Motorola-Mobility, Inc. Interference coordination in heterogeneous networks using wireless terminals as relays
US20110255486A1 (en) * 2009-10-15 2011-10-20 Qualcomm Incorporated Methods and apparatus for cross-cell coordination and signaling
US20120014333A1 (en) * 2010-07-13 2012-01-19 Samsung Electronics Co., Ltd. Inter-cell interference coordination method and apparatus for an ofdm-based heterogeneous cellular system
US20120026955A1 (en) * 2010-07-27 2012-02-02 Ntt Docomo, Inc. Radio communication apparatus and radio communication method

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CN101420746B (zh) * 2007-10-26 2011-05-11 中兴通讯股份有限公司 一种小区间干扰协调方法及其干扰协调信息传递方式
GB2458258A (en) * 2008-02-04 2009-09-16 Nec Corp Method of controlling base station loading in a mobile communication system
US8335176B2 (en) * 2008-04-07 2012-12-18 Qualcomm Incorporated Transmission of overhead channels with timing offset and blanking
JP5059798B2 (ja) 2009-03-03 2012-10-31 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムで使用される基地局装置及び方法
CN101827383B (zh) * 2009-03-06 2013-06-05 电信科学技术研究院 一种预测时频资源的方法和基站
US8254931B2 (en) 2009-03-31 2012-08-28 Broadcom Corporation Method and system for communication between a plurality of femtocells to mitigate interference between the femtocells
US8634360B2 (en) * 2009-07-31 2014-01-21 Qualcomm Incorporate Network-assisted cell access
US8160591B2 (en) 2009-08-04 2012-04-17 Motorola Mobility, Inc. In a radio network environment, reducing interference among overlapping cells
CN102014440B (zh) * 2009-09-28 2015-05-06 电信科学技术研究院 一种小区间干扰协调方法、装置和系统
CN102413477B (zh) * 2010-09-20 2014-06-04 大唐移动通信设备有限公司 一种小区间干扰协调的模拟方法及设备
US9014025B2 (en) * 2010-10-04 2015-04-21 Futurewei Technologies, Inc. System and method for coordinating different types of base stations in a heterogeneous communications system
CN102026390B (zh) * 2010-12-31 2013-01-09 大唐移动通信设备有限公司 基站及其实现小区间干扰协调的资源分配方法
CN102612087B (zh) * 2011-01-21 2016-08-17 北京邮电大学 基于混合资源分配的干扰协调方法与异构网络通信系统

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US20110003598A1 (en) * 2009-07-02 2011-01-06 Futurewei Technologies, Inc. System and Method for Semi-Static Downlink Inter-Cell Interference Coordination for Wireless Communications
US20110255486A1 (en) * 2009-10-15 2011-10-20 Qualcomm Incorporated Methods and apparatus for cross-cell coordination and signaling
US20110105135A1 (en) * 2009-11-03 2011-05-05 Motorola-Mobility, Inc. Interference coordination in heterogeneous networks using wireless terminals as relays
US20120014333A1 (en) * 2010-07-13 2012-01-19 Samsung Electronics Co., Ltd. Inter-cell interference coordination method and apparatus for an ofdm-based heterogeneous cellular system
US20120026955A1 (en) * 2010-07-27 2012-02-02 Ntt Docomo, Inc. Radio communication apparatus and radio communication method

Also Published As

Publication number Publication date
DE112013000681T5 (de) 2015-04-30
CN103297979B (zh) 2016-08-03
US20130225217A1 (en) 2013-08-29
US9204454B2 (en) 2015-12-01
GB2514724A (en) 2014-12-03
WO2013127294A1 (en) 2013-09-06
GB201416484D0 (en) 2014-11-05
CN103297979A (zh) 2013-09-11
GB2514724B (en) 2018-05-23

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